422312334232 has 32 divisors (see below), whose sum is σ = 800113950000. Its totient is φ = 208959154048.

The previous prime is 422312334181. The next prime is 422312334233. The reversal of 422312334232 is 232433213224.

It is a junction number, because it is equal to n+sod(n) for n = 422312334194 and 422312334203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422312334233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337882 + ... + 979177.

Almost surely, 2^422312334232 is an apocalyptic number.

It is an amenable number.

422312334232 is a deficient number, since it is larger than the sum of its proper divisors (377801615768).

422312334232 is a wasteful number, since it uses less digits than its factorization.

422312334232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317483 (or 1317479 counting only the distinct ones).

The product of its digits is 41472, while the sum is 31.

Adding to 422312334232 its reverse (232433213224), we get a palindrome (654745547456).

The spelling of 422312334232 in words is "four hundred twenty-two billion, three hundred twelve million, three hundred thirty-four thousand, two hundred thirty-two".